class Monkey:
    def __init__(self, category, sex, body_color, weight):
        self.category = category
        self.sex = sex
        self.body_color = body_color
        self.weight = weight


    def make_fire(self, material):
        print(f"正在用{material}造火")

    def learn(self, *thing):
        print(f"正在学习{thing}")

